fixed docblock, added typehint
fixed docblock, added typehint

iinux/Slim,juliangut/Slim,iinux/Slim,akrabat/Slim,iinux/Slim,JoeBengalen/Slim,slimphp/Slim,foxyantho/Slim,dopesong/Slim,Sam-Burns/Slim,RealSelf/Slim